Unscored severity · published Oct 6, 2014
CVE-2014-3633
The qemuDomainGetBlockIoTune function in qemu/qemu_driver.c in libvirt before 1.2.9, when a disk has been hot-plugged or removed from the live image, allows remote attackers to…
–
CVSS
2.8%
EPSS
No
On KEV
Description
The qemuDomainGetBlockIoTune function in qemu/qemu_driver.c in libvirt before 1.2.9, when a disk has been hot-plugged or removed from the live image, allows remote attackers to cause a denial of service (crash) or read sensitive heap information via a crafted blkiotune query, which triggers an out-of-bounds read.
Exploitation
Is it being used?
Exploit prediction (EPSS)2.8% · higher than 86% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
LI
Libvirt · Libvirt
through 1.2.8; 1.2.0; 1.2.1; 1.2.2; 1.2.3; 1.2.4; +3 more · source: NVD
UL
Ubuntu Linux · Canonical
10.04; 12.04; 14.04 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2014-3633
CVE.org
https://www.cve.org/CVERecord?id=CVE-2014-3633
libvirt.org
http://libvirt.org/git/?p=libvirt.git%3Ba=commitdiff%3Bh=3e745e8f775dfe6f64f18b5c2fe4791b35d3546b
lists.opensuse.org
http://lists.opensuse.org/opensuse-updates/2014-10/msg00014.html
lists.opensuse.org
http://lists.opensuse.org/opensuse-updates/2014-10/msg00017.html
rhn.redhat.com
http://rhn.redhat.com/errata/RHSA-2014-1352.html
secunia.com
http://secunia.com/advisories/60291
secunia.com
http://secunia.com/advisories/60895
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